16320200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6277}}^1$

素因数の和:6306

約数の個数: 48

約数和(自身を含む): 40869780

約数和(自身を除く): 24549580

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 6277, 12554, 25108, 31385, 50216, 62770, 81601, 125540, 156925, 163202, 251080, 313850, 326404, 408005, 627700, 652808, 816010, 1255400, 1632020, 2040025, 3264040, 4080050, 8160100, 16320200]

約数ペア:

[(1, 16320200), (2, 8160100), (4, 4080050), (5, 3264040), (8, 2040025), (10, 1632020), (13, 1255400), (20, 816010), (25, 652808), (26, 627700), (40, 408005), (50, 326404), (52, 313850), (65, 251080), (100, 163202), (104, 156925), (130, 125540), (200, 81601), (260, 62770), (325, 50216), (520, 31385), (650, 25108), (1300, 12554), (2600, 6277)]